Question

1. Sum of first five odd multiples of 3 are
(1) 45
(2) 75
(3) 90
(4) 60
2. The number of multinles of ? hotu​

Answer 1

Answer:

45 is the answer . 100 percent sure .

Answer 2

60 is the answer of first question.

Step-by-step explanation:

See if we take first 3 odd multiples so they are 6 , 9 , 12 , 15 , 18 so, if we do sum like 6+9+12+15+70=60 so, answer is 60.